CN217595511U - Steel pipe hot rolling mill baffle locking device - Google Patents
Steel pipe hot rolling mill baffle locking device Download PDFInfo
- Publication number
- CN217595511U CN217595511U CN202221456477.7U CN202221456477U CN217595511U CN 217595511 U CN217595511 U CN 217595511U CN 202221456477 U CN202221456477 U CN 202221456477U CN 217595511 U CN217595511 U CN 217595511U
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- China
- Prior art keywords
- baffle
- groove
- locking
- guide plate
- hot rolling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000005098 hot rolling Methods 0.000 title claims abstract description 25
- 239000011435 rock Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a steel pipe hot rolling mill baffle locking device, belong to steel pipe hot rolling mill technical field, a fixed surface of guide plate frame is connected with the mount pad, mounting groove and draw-in groove have been seted up to another surface of guide plate frame, the inner wall joint of mounting groove has the baffle, the fixed surface of baffle is connected with locking portion, the locking groove has been seted up to the side of locking portion, the inner wall joint in locking groove has the dop, the one end fixedly connected with check lock lever of dop, the spring has been cup jointed in the outside of check lock lever, this steel pipe hot rolling mill baffle locking device passes through the check lock lever that the guide plate frame set up and the locking groove of baffle setting, the mounted position of fixed baffle that can be quick, the mode through joint locking is fixed to the baffle, simple structure not only, and convenient operation, and the dustproof pad of conveniently installing and removing of setting, can seal the check lock face of baffle, can avoid the baffle to produce through elasticity to rock simultaneously, the locking stability of baffle is improved.
Description
Technical Field
The utility model relates to a steel pipe hot rolling mill technical field, more specifically say, relate to a steel pipe hot rolling mill baffle locking device.
Background
The steel pipe is a steel material having a hollow cross section, the length of which is much longer than the diameter or circumference, and is classified into circular, square, rectangular and special-shaped steel pipes according to the shape of the cross section.
At present, in the production and processing process of steel pipe, need use the steel pipe hot rolling mill, but the baffle locking device that traditional steel pipe hot rolling mill set up is pneumatic cylinder locking, rely on the hydraulic lock among the hydraulic control system to realize locking, not only the structure is complicated, occupation space position is great, and cause the hydraulic lock weeping easily in the use, the locking face of baffle does not carry out dustproof setting simultaneously, lead to the dust to get into easily, not only be difficult to the clearance, and the change locking of the later stage baffle of being not convenient for, therefore, we have designed a steel pipe hot rolling mill baffle locking device, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, an object of the utility model is to provide a steel pipe hot rolling mill baffle locking device, this steel pipe hot rolling mill baffle locking device passes through the check lock lever that the baffle frame set up and the locking groove that the baffle set up, the mounted position of fixed baffle that can be quick, mode through joint locking is fixed the baffle, simple structure not only, and convenient operation, and the dustproof pad of conveniently installing and removing of setting, can seal the check lock face of baffle, can avoid the baffle to produce through elasticity to rock simultaneously, the locking stability of baffle has been improved.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a steel pipe hot rolling mill baffle locking device, includes the baffle frame, a fixed surface of baffle frame is connected with the mount pad, mounting groove and draw-in groove have been seted up to another surface of baffle frame, the inner wall joint of mounting groove has the baffle, the fixed surface of baffle is connected with locking portion, the locking groove has been seted up to the side of locking portion, the inner wall joint in locking groove has the dop, the one end fixedly connected with check bar of dop, the spring has been cup jointed in the outside of check bar, the one end contact of spring is connected with the fixed plate, the opposite side contact of fixed plate is connected with the spacing ring, the inner wall joint of draw-in groove has the fixture block, the dustproof pad of a fixed surface of fixture block, a surface of dustproof pad is connected with a surface contact of baffle, and this steel pipe hot rolling mill baffle locking device passes through the check bar that the baffle frame set up and the locking groove that the baffle set up, and the mounted position of fixed baffle that can be quick, fixes the baffle through the mode of joint locking, and not only simple structure, and convenient operation to the dustproof pad of setting can seal the baffle clamping face of baffle, can avoid producing through elasticity simultaneously and rock, has improved the stability of baffle.
Furthermore, the through-hole has been seted up on the surface of fixed plate, the inner wall of through-hole is connected with the surface contact of check lock lever, the external screw thread has been seted up on the surface of check lock lever, the central point of spacing ring puts and sets up threaded hole, and the fixed plate that sets up can restrict the one end position of spring, has the spacing function of anticreep, makes things convenient for the equipment of check lock lever moreover.
Furthermore, an empty avoiding groove is formed in the side face of the inner wall of the mounting groove, the inner diameter of the empty avoiding groove is larger than the outer diameter of the clamping head, the inner wall of the empty avoiding groove is detachably connected with the surface of the fixing plate, and the empty avoiding groove has an empty avoiding effect when the clamping head moves.
Further, the groove of accomodating has been seted up to the side of leading the grillage, it is concentric coaxial with the groove of taking away to accomodate the groove, the internal diameter of keeping away the groove is the same with the internal diameter of accomodating the groove, and the groove of taking away that sets up can avoid the side of check lock lever and spacing ring protrusion leading the grillage.
Further, the one end of dop is equipped with the arc end, the one end inner wall in locking groove is the arc, and the arc end and the curved locking groove that set up can increase the area of contact of dop and locking portion, improve the locking fastness.
Furthermore, the surface all around of spacing ring is equipped with the antislip strip, and the spacing ring that sets up not only can restrict the shift position of check lock lever, makes the check lock lever have the function of dismantling moreover.
Compared with the prior art, the utility model has the advantages of:
(1) The utility model discloses a locking lever that this scheme set up through the guide plate frame and the locking groove of baffle setting, the mounted position of fixed baffle that can be quick fixes the baffle through the mode of joint locking, and not only simple structure makes things convenient for the operation moreover to the dustproof pad of conveniently installing and removing of setting can seal the locking face of baffle, can avoid the baffle to produce through elasticity simultaneously and rock, has improved the locking stability of baffle.
(2) The through-hole has been seted up on the surface of fixed plate, and the inner wall of through-hole is connected with the surface contact of check lock lever, and the external screw thread has been seted up on the surface of check lock lever, and threaded hole is put to the central point of spacing ring, and the fixed plate of setting can restrict the one end position of spring, has the spacing function of anticreep, makes things convenient for the equipment of check lock lever moreover.
(3) The inner wall side of mounting groove has seted up the dead slot, and the internal diameter of dead slot is greater than the external diameter of dop, and the inner wall of dead slot can be dismantled with the surface of fixed plate and be connected, and the dead slot that sets up has the effect of keeping away the sky when the dop removes.
(4) The groove of accomodating has been seted up to the side of lead grillage, accomodates the groove and keeps away the concentric coaxial of dead slot, and the internal diameter of keeping away the dead slot is the same with the internal diameter of accomodating the groove, and the dead slot of keeping away that sets up can avoid check lock lever and spacing ring protrusion lead grillage's side.
(5) The one end of dop is equipped with the arc end, and the one end inner wall in locking groove is the arc, and the arc end and the curved locking groove of setting can increase the area of contact of dop and locking portion, improve the locking fastness.
(6) The surface all around of spacing ring is equipped with the antislip strip, and the spacing ring of setting not only can restrict the shift position of check lock lever, makes the check lock lever have the function of dismantling moreover.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a partial top view of the guide plate frame of the present invention.
The reference numbers in the figures illustrate:
the guide plate comprises a guide plate frame 1, an installation seat 11, an installation groove 12, a clamping groove 13, a clearance groove 14, a containing groove 15, a locking rod 2, a clamping head 21, an arc-shaped end 22, a spring 23, a limiting ring 24, a fixing plate 25, a through hole 26, a guide plate 3, a locking part 31, a locking groove 32, a dustproof pad 4 and a clamping block 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a guide plate locking device of a steel pipe hot rolling mill comprises a guide plate frame 1, referring to fig. 1-3, a surface of the guide plate frame 1 is fixedly connected with an installation seat 11, the installation seat 11 is used for connecting and assembling the guide plate frame 1 and a steel pipe hot rolling mill component, so that the guide plate frame 1 has a split and combination function, the steel pipe hot rolling mill belongs to the prior art, the composition structure and the working principle of the steel pipe hot rolling mill are well known to those skilled in the art, the other surface of the guide plate frame 1 is provided with an installation groove 12 and a clamping groove 13, the installation groove 12 is used for fixing the horizontal moving position of the guide plate 3, the inner wall of the installation groove 12 is clamped with the guide plate 3, the surface of the guide plate 3 is fixedly connected with a locking part 31, the side surface of the locking part 31 is provided with a locking groove 32, the inner wall of the locking groove 32 is clamped with a clamping head 21, and the clamping head 21 is used for fixing the up-down moving position of the locking part 31, dop 21's one end fixedly connected with check lock lever 2, spring 23 has been cup jointed in the outside of check lock lever 2, spring 23 is in the state of compression elasticity, can make the automatic chucking locking part 31 of dop 21, the one end contact of spring 23 is connected with fixed plate 25, the opposite side contact of fixed plate 25 is connected with spacing ring 24, spacing ring 24 surface all around is equipped with the antislip strip, the spacing ring 24 of setting not only can restrict check lock lever 2's shift position, and make check lock lever 2 have the function of dismantling, the inner wall joint of draw-in groove 13 has fixture block 41, the cross-sectional shape of fixture block 41 is the T shape, make things convenient for the equipment and the later stage change of dustproof pad 4, a fixed surface of fixture block 41 is connected with dustproof pad 4, dustproof pad 4 adopts high temperature resistant fire-retardant rubber to make, have sealed effect, a surface of dustproof pad 4 is connected with a surface contact of baffle 3.
Referring to fig. 2, a through hole 26 is formed in the surface of the fixing plate 25, the inner wall of the through hole 26 is in contact connection with the surface of the locking rod 2, an external thread is formed in the surface of the locking rod 2, a threaded hole is formed in the center of the limiting ring 24, the fixing plate 25 is arranged to limit one end of the spring 23, the locking rod 2 is prevented from falling off and limited, the mounting groove 14 is formed in the side face of the inner wall of the mounting groove 12, the inner diameter of the clearance groove 14 is larger than the outer diameter of the chuck 21, the inner wall of the clearance groove 14 is detachably connected with the surface of the fixing plate 25, and the clearance groove 14 has a clearance avoiding effect when the chuck 21 moves.
Please refer to fig. 2, the side of the guide plate frame 1 is provided with a storage groove 15, the storage groove 15 is concentric and coaxial with the clearance groove 14, the inner diameter of the clearance groove 14 is the same as the inner diameter of the storage groove 15, the clearance groove 14 can prevent the locking rod 2 and the spacing ring 24 from protruding the side of the guide plate frame 1, one end of the chuck 21 is provided with an arc end 22, the inner wall of one end of the locking groove 32 is arc-shaped, the arc end 22 and the arc-shaped locking groove 32 can increase the contact area between the chuck 21 and the locking part 31, and the locking firmness is improved.
This steel pipe hot rolling mill baffle locking device is when equipment baffle 3, earlier block 41 card income draw-in groove 13, thereby fixed dustproof pad 4 is the position, then pulling check lock lever 2, make dop 21 indentation accomodate groove 15, then in the locking portion 31 card income mounting groove 12 with baffle 3 setting, loosen check lock lever 2 after that, the elasticity that spring 23 released this moment drives dop 21 automatic card and advances in locking groove 32, and then the mounted position of fixed baffle 3, locking portion 31 can make the lower extreme surface extrusion dustproof pad 4 of baffle 3 when the card advances in mounting groove 12 simultaneously, thereby seal baffle 3 and baffle frame 1's locking surface, elasticity promotes baffle 3 upwards simultaneously, make dop 21 card firmly in locking groove 32, the locking groove 32 through the check lock lever 2 that baffle 1 set up and baffle 3 set up, the mounted position of fixed baffle 3 that can be quick, fix baffle 3 through the mode of joint locking, not only simple structure, and convenient operation, and the convenient dustproof pad 4 of setting, can seal the locking surface of baffle 3, can avoid the baffle 3 through the elasticity baffle 3 to produce the stability of rocking.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a steel pipe hot rolling mill baffle locking device, includes baffle frame (1), its characterized in that: the utility model discloses a dustproof guide plate frame, including guide plate frame (1), another surface fixedly connected with mount pad (11), mounting groove (12) and draw-in groove (13) have been seted up to another surface of guide plate frame (1), the inner wall joint of mounting groove (12) has baffle (3), the fixed surface of baffle (3) is connected with locking portion (31), locking groove (32) have been seted up to the side of locking portion (31), the inner wall joint of locking groove (32) has dop (21), the one end fixedly connected with check bar (2) of dop (21), spring (23) have been cup jointed in the outside of check bar (2), the one end contact of spring (23) is connected with fixed plate (25), the opposite side contact of fixed plate (25) is connected with spacing ring (24), the inner wall joint of draw-in groove (13) has fixture block (41), a fixed surface fixedly connected with dust-proof pad (4) of fixture block (41), a surface of dust-proof pad (4) is connected with a surface contact of baffle (3).
2. The guide plate locking device of the hot rolling mill for steel pipes as claimed in claim 1, wherein: the surface of the fixing plate (25) is provided with a through hole (26), the inner wall of the through hole (26) is in contact connection with the surface of the locking rod (2), the surface of the locking rod (2) is provided with an external thread, and the center of the limiting ring (24) is provided with a threaded hole.
3. The guide plate locking device of the hot rolling mill for steel pipes as claimed in claim 1, wherein: keep away dead slot (14) have been seted up to the inner wall side of mounting groove (12), the internal diameter of keeping away dead slot (14) is greater than the external diameter of dop (21), the surface detachable connection of the inner wall of keeping away dead slot (14) and fixed plate (25).
4. The guide plate locking device of the hot rolling mill for steel pipes as claimed in claim 3, wherein: the side of guide plate frame (1) has been seted up and has been accomodate groove (15), it is concentric coaxial with avoiding dead slot (14) to accomodate groove (15), the internal diameter of avoiding dead slot (14) is the same with the internal diameter of accomodating groove (15).
5. The guide plate locking device of the hot rolling mill for steel pipes as claimed in claim 1, wherein: one end of the clamping head (21) is provided with an arc-shaped end (22), and the inner wall of one end of the locking groove (32) is arc-shaped.
6. The guide plate locking device of the hot rolling mill for steel pipes as claimed in claim 1, wherein: the periphery surface of the limiting ring (24) is provided with anti-slip strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456477.7U CN217595511U (en) | 2022-06-13 | 2022-06-13 | Steel pipe hot rolling mill baffle locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456477.7U CN217595511U (en) | 2022-06-13 | 2022-06-13 | Steel pipe hot rolling mill baffle locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217595511U true CN217595511U (en) | 2022-10-18 |
Family
ID=83587851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221456477.7U Expired - Fee Related CN217595511U (en) | 2022-06-13 | 2022-06-13 | Steel pipe hot rolling mill baffle locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217595511U (en) |
-
2022
- 2022-06-13 CN CN202221456477.7U patent/CN217595511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221018 |